Declaration

Discussion

Typically, your app or extension does not need to load a full-sized image for use in an editing UI. Instead, use the displaySizeImage property to retrieve an image suitable for screen display. You can then load the full-sized image on a background queue so that it will be ready by the time the user finishes editing the display-size image. At that time, apply the user’s adjustments to the full-sized image and then use the PHContentEditingOutput class to commit the edit to the photo library.

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.